Image analysis – Applications – Textiles or clothing
Reexamination Certificate
2007-04-12
2010-11-02
Azarian, Seyed (Department: 2624)
Image analysis
Applications
Textiles or clothing
C382S321000, C348S088000
Reexamination Certificate
active
07826642
ABSTRACT:
An electro-optical method and apparatus for evaluating the dimensions of any protrusion from the threshold of the fabric surface is achieved by bending any length of fabric over a rotating roller so that the contoured area of the protrusion body above the surface can be visualized. The image of the silhouette as seen by a digital camera is processed by image processing algorithms then processed statistically and then by a neural network to yield an integrated picture of the fabric protrusions. The grading results of pilling are well correlated to the human visual method of pilling evaluation.
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Cherkassky Arkady
Weinberg Amotz
Azarian Seyed
Pearl Cohen Zedek Latzer LLP
Shenkar College of Engineering and Design
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